Function findJSDocComment

findJSDocComment(astNode, sourceCode, settings, opts?): Token | null
Checks for the presence of a JSDoc comment for the given node and returns it.
Parameters
- astNode: ESLintOrTSNode
  The AST node to get the comment for.
- sourceCode: SourceCode
- settings: {
      maxLines: number;
      minLines: number;
      [name: string]: any;
  }
  - [name: string]: any
  - maxLines: number
  - minLines: number
- Optionalopts: {
  nonJSDoc?: boolean;
  }
  - OptionalnonJSDoc?: boolean
Returns Token | null
The Block comment token containing the JSDoc comment for the given node or null if not found.